Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 2:47:08 AM (PDT) on Sunday, October 4, 2026.
The magnitude 0.2 event occurred 4 km (3 miles) SSW of Idyllwild, CA.
The hypocentral depth is 17 km (10 miles).


Magnitude 0.2 - local magnitude (Ml)
Time Sunday, October 4, 2026 at 2:47:08 AM (PDT)
Sunday, October 4, 2026 at 9:47:08 (UTC)
Distance from Idyllwild, CA - 4 km (3 miles) SSW (198 degrees)
Valle Vista, CA - 16 km (10 miles) ESE (108 degrees)
Anza, CA - 17 km (11 miles) NNW (342 degrees)
Hemet, CA - 23 km (14 miles) ESE (103 degrees)
San Jacinto, CA - 23 km (14 miles) ESE (113 degrees)
Coordinates 33 deg. 42.2 min. N (33.703N), 116 deg. 44.0 min. W (116.733W)
Depth 16.66 km (10.40 miles)
Quality Excellent
Location Quality Parameters Nst=24, Nph=42, Dmin=2.0 km, Rmss=0.14 sec, Erho=0.26 km, Erzz=0.44 km, Gp=62 degrees
Event ID# ci41342935
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